package com.dbb.entity.shipment

import com.dbb.entity.Product;

class Groups {
	Float price
	Integer ctnNum
	Product Product
	Groups realGroup
	Ctn ctn
	Shipment shipment
//	static hasOne = [product : Product, ctn : Ctn, realGroup : Groups, shipment : Shipment] 
	
    static constraints = {
		
    }
}
